About: http://webisa.webdatacommons.org/201204513

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	While about 40 percent of homeless people abuse alcohol or other drugs, 15 percent of those suffer from a co-occurring mental illness.
http://www.w3.org/ns/prov#wasQuotedFrom	britannica.com